View all text of Subchapter A [§ 4461 - § 4462]
§ 4461. Imposition of tax
(a) General rule
(b) Amount of tax
(c) Liability and time of imposition of tax
(1) Liability
The tax imposed by subsection (a) shall be paid by—
(A) in the case of cargo entering the United States, the importer, or
(B) in any other case, the shipper.
(2) Time of imposition
(Added Pub. L. 99–662, title XIV, § 1402(a), Nov. 17, 1986, 100 Stat. 4266; amended Pub. L. 101–508, title XI, § 11214(a), Nov. 5, 1990, 104 Stat. 1388–436; Pub. L. 109–59, title XI, § 11116(b), Aug. 10, 2005, 119 Stat. 1951.)